Mauro Products distributes a single product, a woven basket whose seling pnce is $18 per anit and whose varrable expense is $15 per unit The company's monthly fixed expense is $4,800. Required: 1. Calculate the company's break-even point in unit sales. 2. Calculate the company's break-even point in dollar sales. (Do not round intermecliote calculotions.) 3. If the companys fixed expenses increase by $600, what would become the new oreak-even point in arit sales? in dollar soles? (Do not round intermediate calculations.)